Control valves are designed to regulate the flow rate or pressure of the working medium. Regulation is carried out by changing the area of the passage section.
They are not used as a shut-off valve.
Connection to pipeline: under welding.
Installation position: on horizontal and vertical pipeline sections, in places convenient for maintenance and repair.
Spindle position for actuators:
- ??? type - horizontal and vertical;
- ???F type - vertical, drive upwards.
Direction of working medium supply: set according to the arrow marked on the body.
Climatic execution: ?, ???, ??, ? according to GOST 15150-69.
Placement category: 1, 2, 3 according to GOST 15150-69. .
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